Cheap flights from Greenville to Milwaukee (GSP - MKE) from $144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GSP — MKE
Feb 26 — Mar 41

The best prices from Greenville to Milwaukee-Mitchell are usually found in March or February, booked 49 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Greenville to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2024.

Popular in

October

Cheapest in

March

Round-trip from

$263

One-way from

$218
High demand for flights, 23% potential price rise
Best time to find cheap flights, 22% potential price drop
From Greenville to Milwaukee-Mitchell
One-way flight from Greenville to Milwaukee-Mitchell

What is the cheapest day to fly round-trip from Greenville to Milwaukee?

Users have found that flying from Greenville to Milwaukee on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Greenville to Milwaukee?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 77% on flights from Greenville to Milwaukee compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $288. For sooner than that we have options available in the next 3 days from $472.

What is the cheapest month to fly from Greenville to Milwaukee?

The best pricing can be found in the month of March. Prices to Milwaukee from Greenville average $401. You can even find prices in March for less than $401, as users have found deals to Milwaukee from as low as $248. The month of October appears to be one of the more expensive times to travel to Milwaukee from Greenville. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Greenville to Milwaukee (GSP - MKE)?

When flying from Greenville to Milwaukee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the morning.

Cheap American Airlines flights from Greenville to Milwaukee

Explore cheap flight options specifically provided by American Airlines for the route between Greenville and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 21, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Greenville to Milwaukee. Make sure to double check the flight details before booking.
Tue 4/302:34 pmGSP - MKE
1 stop5h 57mAmerican Airlines
Wed 5/16:25 pmMKE - GSP
1 stop3h 54mAmerican Airlines
Deal found 2/20$255
Tue 4/302:34 pmGSP - MKE
1 stop5h 57mAmerican Airlines
Wed 5/11:52 pmMKE - GSP
2 stops8h 27mAmerican Airlines
Deal found 2/20$260
Tue 4/302:34 pmGSP - MKE
2 stops7h 48mAmerican Airlines
Wed 5/16:00 amMKE - GSP
2 stops6h 48mAmerican Airlines
Deal found 2/20$280
Fri 4/196:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Mon 4/226:25 pmMKE - GSP
1 stop3h 54mAmerican Airlines
Deal found 2/20$286
Fri 4/196:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Mon 4/224:46 pmMKE - GSP
2 stops5h 33mAmerican Airlines
Deal found 2/20$316
Fri 4/56:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Sun 4/77:00 amMKE - GSP
1 stop5h 48mAmerican Airlines
Deal found 2/20$325
Wed 5/16:20 pmGSP - MKE
1 stop6h 39mAmerican Airlines
Thu 5/25:10 amMKE - GSP
2 stops7h 38mAmerican Airlines
Deal found 2/20$405
Fri 4/56:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Sun 4/76:00 amMKE - GSP
2 stops6h 48mAmerican Airlines
Deal found 2/20$421
Fri 3/86:22 pmGSP - MKE
1 stop6h 40mAmerican Airlines
Sun 3/107:06 amMKE - GSP
1 stop5h 51mAmerican Airlines
Deal found 2/19$425

Cheap United Airlines flights from Greenville to Milwaukee

Explore cheap flight options specifically provided by United Airlines for the route between Greenville and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 21, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Greenville to Milwaukee. Make sure to examine the flight information before completing your reservation.
Thu 3/216:30 amGSP - MKE
1 stop5h 58mUnited Airlines
Sun 3/245:20 pmMKE - GSP
1 stop26h 32mUnited Airlines
Deal found 2/20$557
Tue 3/125:36 pmGSP - MKE
1 stop4h 05mUnited Airlines
Wed 3/1312:10 pmMKE - GSP
2 stops10h 04mUnited Airlines
Deal found 2/19$597
Thu 3/218:05 amGSP - MKE
2 stops15h 25mUnited Airlines
Sun 3/245:20 pmMKE - GSP
1 stop26h 32mUnited Airlines
Deal found 2/20$711

Cheap Greenville to Milwaukee flights in February & March 2024

Find cheap flight options from Greenville to Milwaukee specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,436,117 searches. Prices were last updated on February 21, 2024.
These are some of the most attractive deals on flights from Greenville to Milwaukee in 2024. Check back in a little while for more flight options.
Tue 3/127:40 pmGSP - MKE
1 stop4h 15mDelta
Wed 3/135:13 pmMKE - GSP
1 stop5h 37mDelta
Deal found 2/20$258
Fri 3/86:22 pmGSP - MKE
1 stop6h 40mAmerican Airlines
Sun 3/107:06 amMKE - GSP
1 stop5h 51mAmerican Airlines
Deal found 2/19$425
Fri 3/82:29 pmGSP - MKE
2 stops6h 10mAmerican Airlines
Sun 3/107:06 amMKE - GSP
1 stop3h 59mAmerican Airlines
Deal found 2/19$430
Fri 3/84:18 pmGSP - MKE
2 stops5h 53mAmerican Airlines
Sun 3/106:30 amMKE - GSP
2 stops8h 16mAmerican Airlines
Deal found 2/19$435
Thu 3/216:30 amGSP - MKE
1 stop5h 58mUnited Airlines
Sun 3/245:20 pmMKE - GSP
1 stop26h 32mUnited Airlines
Deal found 2/20$557
Mon 3/46:18 pmGSP - MKE
1 stop6h 40mAmerican Airlines
Fri 3/86:06 amMKE - GSP
2 stops10h 46mAmerican Airlines
Deal found 2/20$572
Fri 3/83:34 pmGSP - MKE
3 stops26h 46mMultiple Airlines
Sun 3/105:50 amMKE - GSP
3 stops31h 54mMultiple Airlines
Deal found 2/19$576
Tue 3/125:36 pmGSP - MKE
1 stop4h 05mUnited Airlines
Wed 3/1312:10 pmMKE - GSP
2 stops10h 04mUnited Airlines
Deal found 2/19$597
Mon 3/46:18 pmGSP - MKE
1 stop6h 40mAmerican Airlines
Fri 3/87:06 amMKE - GSP
1 stop4h 01mAmerican Airlines
Deal found 2/20$621

Greenville to Milwaukee 2024 flight deals

Discover exclusive flight deals for travel between Greenville and Milwaukee in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 21, 2024.
These are some of the most attractive deals on flights from Greenville to Milwaukee in 2024. Check back in a little while for more flight options.
Tue 4/302:34 pmGSP - MKE
1 stop5h 57mAmerican Airlines
Wed 5/16:25 pmMKE - GSP
1 stop3h 54mAmerican Airlines
Deal found 2/20$255
Tue 3/127:40 pmGSP - MKE
1 stop4h 15mDelta
Wed 3/135:13 pmMKE - GSP
1 stop5h 37mDelta
Deal found 2/20$258
Tue 4/302:34 pmGSP - MKE
1 stop5h 57mAmerican Airlines
Wed 5/11:52 pmMKE - GSP
2 stops8h 27mAmerican Airlines
Deal found 2/20$260
Tue 4/302:34 pmGSP - MKE
2 stops7h 48mAmerican Airlines
Wed 5/16:00 amMKE - GSP
2 stops6h 48mAmerican Airlines
Deal found 2/20$280
Thu 4/116:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Mon 4/156:25 pmMKE - GSP
1 stop3h 54mAmerican Airlines
Deal found 2/21$286
Thu 4/116:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Mon 4/154:46 pmMKE - GSP
2 stops5h 33mAmerican Airlines
Deal found 2/21$291
Fri 4/196:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Mon 4/224:46 pmMKE - GSP
2 stops5h 33mAmerican Airlines
Deal found 2/20$316
Fri 4/56:13 amGSP - MKE
1 stop7h 31mAmerican Airlines
Sun 4/77:00 amMKE - GSP
1 stop5h 48mAmerican Airlines
Deal found 2/20$325
Wed 5/15:55 amGSP - MKE
1 stop4h 36mDelta
Thu 5/27:00 amMKE - GSP
1 stop6h 23mDelta
Deal found 2/20$332

One-way flights to Milwaukee from Greenville

Search for one-way flight options from Greenville to Milwaukee. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 21, 2024.
Users traveling one-way from Greenville to Milwaukee can select one of these great deals. Those seeking round-trip flights from Greenville to Milwaukee should utilize the search form at the the top of the page.
Mon 5/204:21 pmGSP - MKE
1 stop8h 04mAmerican Airlines
Deal found 2/19$144
Wed 3/68:10 amGSP - MKE
1 stop6h 27mAmerican Airlines
Deal found 2/21$213
Wed 3/67:00 amGSP - MKE
2 stops6h 53mAmerican Airlines
Deal found 2/21$218
Mon 5/2010:20 amGSP - MKE
2 stops33h 44mMultiple Airlines
Deal found 2/19$241
Mon 5/2010:20 amGSP - MKE
3 stops12h 55mMultiple Airlines
Deal found 2/19$315
Wed 3/66:26 pmGSP - MKE
3 stops19h 58mWestJet
Deal found 2/21$500

Find flights from Greenville to Milwaukee within your budget

Customize your flight search to find flights from Greenville to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 21, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$255 - $576

Route

Depart

Return

Price

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Tue 4/30

1 stop5h 57m

Milwaukee-Mitchell

Wed 5/1

1 stop3h 54m

$255

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Tue 3/12

1 stop4h 15m

Milwaukee-Mitchell

Wed 3/13

1 stop5h 37m

$258

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Tue 4/30

1 stop5h 57m

Milwaukee-Mitchell

Wed 5/1

2 stops8h 27m

$260

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Tue 4/30

2 stops7h 48m

Milwaukee-Mitchell

Wed 5/1

2 stops6h 48m

$280

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Fri 4/19

1 stop7h 31m

Milwaukee-Mitchell

Mon 4/22

1 stop3h 54m

$286

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Fri 4/19

1 stop7h 31m

Milwaukee-Mitchell

Mon 4/22

2 stops5h 33m

$316

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Wed 5/1

1 stop4h 36m

Milwaukee-Mitchell

Thu 5/2

1 stop6h 23m

$332

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Thu 3/21

1 stop5h 58m

Milwaukee-Mitchell

Sun 3/24

1 stop26h 32m

$557

GreenvilleMilwaukee-Mitchell

GSP - MKE

GSPMKE

Greenville

Fri 3/8

3 stops26h 46m

Milwaukee-Mitchell

Sun 3/10

3 stops31h 54m

$576

Flights are sorted by cheapest first

Deals found on 2/20

When is the best time to book a flight from Greenville to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Milwaukee. Price data was last updated on January 28, 2024.
The best time to book flights from Greenville to Milwaukee is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Greenville to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Greenville to Milwaukee. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Greenville to Milwaukee flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Milwaukee by month

Plan your trip from Greenville to Milwaukee by taking into account the cheapest months to travel. The average price of a one-way flight from Greenville to Milwaukee is currently $272 while a round-trip flight costs $347. Price data was last updated on February 18, 2024.

Currently, December is the cheapest month in which you can book a flight from Greenville to Milwaukee (average of $263). Flying from Greenville to Milwaukee in July is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$270

February

$281

March

$303

April

$339

May

$340

June

$387

July

$388

August

$343

September

$318

October

$298

November

$296

December

$263

Temperature and rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature and rainfall totals by month.

MKE

Temperature

21.2 - 73.4 °F

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated February 21, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Greenville to Milwaukee to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,936 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.1

Overall

8.1

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,936 reviews
8.1
Very good
11,936 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.1

Overall

8.1

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
3,168 reviews
8.1
Very good
11,936 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.1

Overall

8.1

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,878 reviews
8.1
Very good
11,936 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.1

Overall

8.1

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,656 reviews
8.1
Very good
11,936 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.1

Overall

8.1

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Greenville to Milwaukee for under $300 on Cheapflights?

Yes, there are multiple flights from Greenville to Milwaukee for under $300. The cheapest flight booked recently is on American Airlines for just $255, but on average you can expect to pay $385.

What are the cheapest airlines flying from Greenville to Milwaukee round-trip?

Currently priced at $255, American Airlines will fly you from Greenville to Milwaukee and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $258 and $557, respectively. American Airlines is currently priced 36% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Greenville to Milwaukee?

What does GSP to MKE mean?

Great question - GSP to MKE just means Greenville Airport to Milwaukee-Mitchell Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Greenville to Milwaukee

Discover the top 3 airlines that operate flights from Greenville to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$285Average$391FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$288Average$380FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$295Average$345FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Greenville to Milwaukee by cabin class

Find flights from Greenville to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Greenville to Milwaukee?

When you search for this flight from Greenville to Milwaukee, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Greenville to Milwaukee?

Cheapflights simply makes it quick and affordable to book flights from Greenville to Milwaukee by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Greenville to Milwaukee with no change fees?

Yes! Cheapflights helps users easily find flights from Greenville to Milwaukee with no change fees.

Can Cheapflights notify me if prices for flights from Greenville to Milwaukee become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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